CA2796732C - Method of improving lens rotation - Google Patents
Method of improving lens rotation Download PDFInfo
- Publication number
- CA2796732C CA2796732C CA2796732A CA2796732A CA2796732C CA 2796732 C CA2796732 C CA 2796732C CA 2796732 A CA2796732 A CA 2796732A CA 2796732 A CA2796732 A CA 2796732A CA 2796732 C CA2796732 C CA 2796732C
- Authority
- CA
- Canada
- Prior art keywords
- ophthalmic lens
- polyvinylpyrrolidone
- wetting agent
- ppm
- ocufilcon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
- B29D11/00038—Production of contact lenses
- B29D11/00125—Auxiliary operations, e.g. removing oxygen from the mould, conveying moulds from a storage to the production line in an inert atmosphere
- B29D11/00134—Curing of the contact lens material
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P27/00—Drugs for disorders of the senses
- A61P27/02—Ophthalmic agents
- A61P27/10—Ophthalmic agents for accommodation disorders, e.g. myopia
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
- B29D11/00038—Production of contact lenses
- B29D11/00067—Hydrating contact lenses
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/04—Contact lenses for the eyes
- G02C7/049—Contact lenses having special fitting or structural features achieved by special materials or material structures
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ophthalmology & Optometry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Optics & Photonics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Eyeglasses (AREA)
- Prostheses (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US32717810P | 2010-04-23 | 2010-04-23 | |
US61/327,178 | 2010-04-23 | ||
PCT/US2011/032413 WO2011133376A1 (en) | 2010-04-23 | 2011-04-14 | Method of improving lens rotation |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2796732A1 CA2796732A1 (en) | 2011-10-27 |
CA2796732C true CA2796732C (en) | 2018-09-25 |
Family
ID=44120984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2796732A Expired - Fee Related CA2796732C (en) | 2010-04-23 | 2011-04-14 | Method of improving lens rotation |
Country Status (13)
Country | Link |
---|---|
US (1) | US20110262519A1 (zh) |
EP (1) | EP2560693A1 (zh) |
JP (1) | JP2013525842A (zh) |
KR (1) | KR20130018894A (zh) |
CN (1) | CN102858378A (zh) |
AR (1) | AR084681A1 (zh) |
AU (1) | AU2011243074B2 (zh) |
BR (1) | BR112012027065B1 (zh) |
CA (1) | CA2796732C (zh) |
RU (1) | RU2012149860A (zh) |
SG (1) | SG184908A1 (zh) |
TW (1) | TWI531466B (zh) |
WO (1) | WO2011133376A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103933614B (zh) | 2005-02-14 | 2016-03-02 | 庄臣及庄臣视力保护公司 | 舒适的眼用器件及其制造方法 |
US20150219928A1 (en) * | 2006-02-10 | 2015-08-06 | Johnson & Johnson Vision Care, Inc. | Comfortable ophthalmic device and methods of its production |
DE102012010221A1 (de) * | 2012-05-23 | 2013-11-28 | Carl Zeiss Vision International Gmbh | Verfahren zum Herstellen einer Brillenlinse mit astigmatischer Korrektur und Brille mit solcher Brillenlinse |
US9995947B2 (en) | 2012-09-07 | 2018-06-12 | BeautiEyes, LLC | Prosthesis and method for widening the palpebral fissure of an individual's eye |
US9414906B2 (en) | 2012-09-07 | 2016-08-16 | BeautiEyes, LLC | Eye aperture enhancing prosthesis and method |
US9132005B2 (en) | 2012-09-07 | 2015-09-15 | BeautiEyes, LLC | Eye aperture enhancing prosthesis and method |
CN104610511B (zh) * | 2013-11-05 | 2018-11-16 | 帝斯曼知识产权资产管理有限公司 | 用于加成制造的稳定的基质填充的液体可辐射固化树脂组合物 |
WO2018206336A1 (en) * | 2017-05-12 | 2018-11-15 | Essilor International | A method for determining a specific near vision power of an ophthalmic lens |
TWI678553B (zh) * | 2018-09-12 | 2019-12-01 | 優你康光學股份有限公司 | 隱形眼鏡表面親水之塗層方法 |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL137711C (zh) | 1961-12-27 | |||
NL128305C (zh) | 1963-09-11 | |||
US4113224A (en) | 1975-04-08 | 1978-09-12 | Bausch & Lomb Incorporated | Apparatus for forming optical lenses |
US4197266A (en) | 1974-05-06 | 1980-04-08 | Bausch & Lomb Incorporated | Method for forming optical lenses |
US4495313A (en) | 1981-04-30 | 1985-01-22 | Mia Lens Production A/S | Preparation of hydrogel for soft contact lens with water displaceable boric acid ester |
US4680336A (en) | 1984-11-21 | 1987-07-14 | Vistakon, Inc. | Method of forming shaped hydrogel articles |
US4691820A (en) | 1985-11-18 | 1987-09-08 | Vistakon, Inc. | Package for hydrophilic contact lens |
US4889664A (en) | 1988-11-25 | 1989-12-26 | Vistakon, Inc. | Method of forming shaped hydrogel articles including contact lenses |
US5115056A (en) | 1989-06-20 | 1992-05-19 | Ciba-Geigy Corporation | Fluorine and/or silicone containing poly(alkylene-oxide)-block copolymers and contact lenses thereof |
NZ250453A (en) | 1992-12-21 | 1996-12-20 | Johnson & Johnson Vision Prod | Ophthalmic lens package; planar surface with concave bowl for containing lens, sealing sheet covering bowl with lens therein |
US5374662A (en) | 1993-03-15 | 1994-12-20 | Bausch & Lomb Incorporated | Fumarate and fumaramide siloxane hydrogel compositions |
US5823327A (en) | 1993-11-02 | 1998-10-20 | Johnson & Johnson Vision Products, Inc. | Packaging arrangement for contact lenses |
US5577367A (en) | 1994-06-10 | 1996-11-26 | Johnson & Johnson Vision Products, Inc. | Apparatus and method for sterilization and secondary packaging |
US5696686A (en) | 1994-06-10 | 1997-12-09 | Johnson & Johnson Vision Products, Inc. | Computer system for quality control correlations |
US5488815A (en) | 1994-06-10 | 1996-02-06 | Johnson & Johnson Vision Products, Inc. | Apparatus and method for sterilization and secondary packaging |
US5760100B1 (en) | 1994-09-06 | 2000-11-14 | Ciba Vision Corp | Extended wear ophthalmic lens |
TW585882B (en) | 1995-04-04 | 2004-05-01 | Novartis Ag | A method of using a contact lens as an extended wear lens and a method of screening an ophthalmic lens for utility as an extended-wear lens |
IL117937A0 (en) | 1995-05-04 | 1996-08-04 | Johnson & Johnson Vision Prod | Combined multifocal toric lens designs |
US5652638A (en) | 1995-05-04 | 1997-07-29 | Johnson & Johnson Vision Products, Inc. | Concentric annular ring lens designs for astigmatism |
US5704468A (en) | 1995-09-29 | 1998-01-06 | Johnson & Johnson Vision Products, Inc. | Packaging arrangement for contact lenses |
KR100468803B1 (ko) | 1995-12-07 | 2005-04-19 | 바슈 앤드 롬 인코포레이티드 | 실리콘히드로겔의모듈러스를감소시키는데유용한단량체단위 |
US6822016B2 (en) | 2001-09-10 | 2004-11-23 | Johnson & Johnson Vision Care, Inc. | Biomedical devices containing internal wetting agents |
US5998498A (en) | 1998-03-02 | 1999-12-07 | Johnson & Johnson Vision Products, Inc. | Soft contact lenses |
US6087415A (en) | 1998-06-11 | 2000-07-11 | Johnson & Johnson Vision Care, Inc. | Biomedical devices with hydrophilic coatings |
JP2000016905A (ja) | 1998-07-01 | 2000-01-18 | Tokuriki Kagaku Kenkyusho:Kk | 抗菌抗かび剤および抗菌抗かび材料 |
US6018931A (en) | 1998-09-08 | 2000-02-01 | Johnson & Johnson Vision Products, Inc. | Method and support for supporting packages only at their edges during steam sterilization |
US6050398A (en) | 1998-11-25 | 2000-04-18 | Novartis, Ag | Contact lens storage container |
US6183082B1 (en) | 1998-12-21 | 2001-02-06 | Johnson & Johnson Vision Care, Inc. | Contact lenses with constant peripheral geometry |
US6830712B1 (en) * | 2000-08-28 | 2004-12-14 | Johnson & Johnson Vision Care, Inc. | Deformable molds and methods for their use in the manufacture of ophthalmic lenses |
AU2002319593A1 (en) * | 2002-07-19 | 2004-02-09 | Johnson & Johnson Vision Care, Inc. | Rotationally stabilized contact lenses |
CN103933614B (zh) * | 2005-02-14 | 2016-03-02 | 庄臣及庄臣视力保护公司 | 舒适的眼用器件及其制造方法 |
US20060193894A1 (en) * | 2005-02-28 | 2006-08-31 | Jen James S | Methods for providing biomedical devices with hydrophilic antimicrobial coatings |
JP5224090B2 (ja) * | 2006-06-15 | 2013-07-03 | クーパーヴィジョン インターナショナル ホウルディング カンパニー リミテッド パートナーシップ | 湿潤性シリコーンヒドロゲルコンタクトレンズ及び関連組成物及び方法 |
EP2240804B1 (en) * | 2008-01-14 | 2023-02-15 | CooperVision International Limited | Polymerizable contact lens formulations and contact lenses obtained therefrom |
-
2011
- 2011-04-14 RU RU2012149860/15A patent/RU2012149860A/ru not_active Application Discontinuation
- 2011-04-14 WO PCT/US2011/032413 patent/WO2011133376A1/en active Application Filing
- 2011-04-14 CN CN2011800205311A patent/CN102858378A/zh active Pending
- 2011-04-14 KR KR1020127030353A patent/KR20130018894A/ko active Search and Examination
- 2011-04-14 SG SG2012077111A patent/SG184908A1/en unknown
- 2011-04-14 BR BR112012027065A patent/BR112012027065B1/pt not_active IP Right Cessation
- 2011-04-14 AU AU2011243074A patent/AU2011243074B2/en not_active Ceased
- 2011-04-14 EP EP11716136A patent/EP2560693A1/en not_active Withdrawn
- 2011-04-14 CA CA2796732A patent/CA2796732C/en not_active Expired - Fee Related
- 2011-04-14 JP JP2013506180A patent/JP2013525842A/ja active Pending
- 2011-04-20 US US13/091,078 patent/US20110262519A1/en not_active Abandoned
- 2011-04-22 TW TW100113964A patent/TWI531466B/zh not_active IP Right Cessation
- 2011-04-25 AR ARP110101406A patent/AR084681A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
TWI531466B (zh) | 2016-05-01 |
JP2013525842A (ja) | 2013-06-20 |
US20110262519A1 (en) | 2011-10-27 |
SG184908A1 (en) | 2012-11-29 |
WO2011133376A1 (en) | 2011-10-27 |
AR084681A1 (es) | 2013-06-05 |
AU2011243074B2 (en) | 2014-09-18 |
TW201202017A (en) | 2012-01-16 |
BR112012027065A2 (pt) | 2015-09-22 |
CA2796732A1 (en) | 2011-10-27 |
KR20130018894A (ko) | 2013-02-25 |
RU2012149860A (ru) | 2014-05-27 |
CN102858378A (zh) | 2013-01-02 |
BR112012027065B1 (pt) | 2018-09-04 |
AU2011243074A1 (en) | 2012-11-08 |
EP2560693A1 (en) | 2013-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20160412 |
|
MKLA | Lapsed |
Effective date: 20220301 |
|
MKLA | Lapsed |
Effective date: 20200831 |